cpufreq: dt: Add generic platform-device creation support

[deliverable/linux.git] / drivers / cpufreq / Kconfig

diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig
index 5d74826d75be80d9370e909851b9434c82664b30..b38d5028a03e128bcc42e744932164510dd0a5a2 100644 (file)
--- a/drivers/cpufreq/Kconfig
+++ b/drivers/cpufreq/Kconfig
@@ -225,6 +225,7 @@ config CPUFREQ_DT
        depends on HAVE_CLK && OF
        # if CPU_THERMAL is on and THERMAL=m, CPUFREQ_DT cannot be =y:
        depends on !CPU_THERMAL || THERMAL
+       select CPUFREQ_DT_PLATDEV
        select PM_OPP
        help
          This adds a generic DT based cpufreq driver for frequency management.
@@ -233,6 +234,15 @@ config CPUFREQ_DT
 
          If in doubt, say N.
 
+config CPUFREQ_DT_PLATDEV
+       bool
+       help
+         This adds a generic DT based cpufreq platdev driver for frequency
+         management.  This creates a 'cpufreq-dt' platform device, on the
+         supported platforms.
+
+         If in doubt, say N.
+
 if X86
 source "drivers/cpufreq/Kconfig.x86"
 endif